130255297 has 2 divisors, whose sum is σ = 130255298. Its totient is φ = 130255296.

The previous prime is 130255271. The next prime is 130255339. The reversal of 130255297 is 792552031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129937201 + 318096 = 11399^2 + 564^2 .

It is a cyclic number.

It is not a de Polignac number, because 130255297 - 2¹⁹ = 129731009 is a prime.

It is not a weakly prime, because it can be changed into another prime (130255267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65127648 + 65127649.

It is an arithmetic number, because the mean of its divisors is an integer number (65127649).

Almost surely, 2^130255297 is an apocalyptic number.

It is an amenable number.

130255297 is a deficient number, since it is larger than the sum of its proper divisors (1).

130255297 is an equidigital number, since it uses as much as digits as its factorization.

130255297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 130255297 is about 11412.9442739374. The cubic root of 130255297 is about 506.9110960412.

The spelling of 130255297 in words is "one hundred thirty million, two hundred fifty-five thousand, two hundred ninety-seven".